[INFO] cloning repository https://github.com/irsyadhanif/authbot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/irsyadhanif/authbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firsyadhanif%2Fauthbot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firsyadhanif%2Fauthbot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d56780e6da5236d55a4a50e2ab05978f55c395db
[INFO] checking irsyadhanif/authbot against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firsyadhanif%2Fauthbot" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/irsyadhanif/authbot on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/irsyadhanif/authbot
[INFO] finished tweaking git repo https://github.com/irsyadhanif/authbot
[INFO] tweaked toml for git repo https://github.com/irsyadhanif/authbot written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/irsyadhanif/authbot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4e6fcf45fa522a8be5b37aa73d53ef528b0cab60bf329f64ef1e08090a01271
[INFO] running `Command { std: "docker" "start" "-a" "c4e6fcf45fa522a8be5b37aa73d53ef528b0cab60bf329f64ef1e08090a01271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4e6fcf45fa522a8be5b37aa73d53ef528b0cab60bf329f64ef1e08090a01271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e6fcf45fa522a8be5b37aa73d53ef528b0cab60bf329f64ef1e08090a01271", kill_on_drop: false }`
[INFO] [stdout] c4e6fcf45fa522a8be5b37aa73d53ef528b0cab60bf329f64ef1e08090a01271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 573e28c98be7a5b905b93f5af9066062902548c1c28d9990dfb3be276c6a5e22
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "573e28c98be7a5b905b93f5af9066062902548c1c28d9990dfb3be276c6a5e22", kill_on_drop: false }`
[INFO] [stderr] error: multiple packages link to native library `openssl`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `openssl-sys v0.7.17`
[INFO] [stderr]     ... which is depended on by `openssl v0.7.14`
[INFO] [stderr]     ... which is depended on by `cookie v0.2.5`
[INFO] [stderr]     ... which is depended on by `hyper v0.9.18`
[INFO] [stderr]     ... which is depended on by `multipart v0.8.1`
[INFO] [stderr]     ... which is depended on by `serenity v0.1.5 (https://github.com/zeyla/serenity.git#40d16be4)`
[INFO] [stderr]     ... which is depended on by `authbot v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `openssl`
[INFO] [stderr] 
[INFO] [stderr] package `openssl-sys v0.9.10`
[INFO] [stderr]     ... which is depended on by `openssl v0.9.10`
[INFO] [stderr]     ... which is depended on by `native-tls v0.1.1`
[INFO] [stderr]     ... which is depended on by `hyper-native-tls v0.2.2`
[INFO] [stderr]     ... which is depended on by `authbot v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `openssl`
[INFO] running `Command { std: "docker" "inspect" "573e28c98be7a5b905b93f5af9066062902548c1c28d9990dfb3be276c6a5e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573e28c98be7a5b905b93f5af9066062902548c1c28d9990dfb3be276c6a5e22", kill_on_drop: false }`
[INFO] [stdout] 573e28c98be7a5b905b93f5af9066062902548c1c28d9990dfb3be276c6a5e22